Reef Central Online Community - View Single Post - How to build a CO2 regulator for your calcium reactor.

crs751 · 01/24/2015, 11:22 AM

I have a 20# cylinder for my system. From base to top of the guard around the valve it's 27.5" tall. I would guess it's around 8" to 9" in diameter.

01/24/2015, 11:22 AM	#117
crs751 Registered Member Join Date: Apr 2004 Posts: 240	I have a 20# cylinder for my system. From base to top of the guard around the valve it's 27.5" tall. I would guess it's around 8" to 9" in diameter.